TL;DR: Perseus Defense is a Y Combinator Summer 2025 startup America's Golden Dome for Drones, currently active with a team of 3.
America's Golden Dome for Drones
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Perseus Defense is building a mass-manufactured Counter UAS solution for the Department of Defense and Department of Homeland Security. Current solutions are one-to-one, too dangerous for use on U.S. soil, and orders of magntiude more expensive than the threats they defeat. Our self-guided missile platform is man-portable and multi-domain capable. It senses, engages, and eliminates threats with drastically reduced cost per engagement over existing kinetic solutions. Solving this critical national security problem requires understanding complex DoD needs along with actual rocket science including aerodynamics, guidance, navigation, control, and much more. Jason and Steve met at Penn State while they pursued their PhD and MS in aerospace engineering, respectively. Their past experiences des…
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Yes. Perseus Defense was funded by Y Combinator in the Summer 2025 batch. America's Golden Dome for Drones
Perseus Defense is building a mass-manufactured Counter UAS solution for the Department of Defense and Department of Homeland Security. Current solutions are one-to-one, too dangerous for use on U.S. soil, and orders of magntiude more expensive than the threats they defeat. Our self-guided missile platform is man-port…
Perseus Defense was part of Y Combinator's Summer 2025 batch.
Perseus Defense has a team of 3 people according to Y Combinator's directory.
Perseus Defense is currently listed as Active with a team of 3 in Y Combinator's directory.
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